Three-character code that indicates the braille music format of the item. The music formats are the way measures, sections, parts, and related information, such as words, are presented in relation to each other. Up to three formats may be indicated, left justified in order of predominance. If fewer than three codes are assigned, the codes are left justified and unused positions contain blanks (#).

Three-character code that indicates the braille music format of the item. The music formats are the way measures, sections, parts, and related information, such as words, are presented in relation to each other. Up to three formats may be indicated, left justified in order of predominance. If fewer than three codes are assigned, the codes are left justified and unused positions contain blanks (#).